66272830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17579}}^1$

素因数の和:17628

約数の個数: 32

約数和(自身を含む): 132904800

約数和(自身を除く): 66631970

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 17579, 35158, 87895, 175790, 228527, 457054, 509791, 1019582, 1142635, 2285270, 2548955, 5097910, 6627283, 13254566, 33136415, 66272830]

約数ペア:

[(1, 66272830), (2, 33136415), (5, 13254566), (10, 6627283), (13, 5097910), (26, 2548955), (29, 2285270), (58, 1142635), (65, 1019582), (130, 509791), (145, 457054), (290, 228527), (377, 175790), (754, 87895), (1885, 35158), (3770, 17579)]